linux-kernel - [PATCH -tip 1/4 V2] x86: smp.h move stack_processor

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Message-Id: <1231344265.3770.2.camel@jaswinder.satnam>
Date:	Wed, 07 Jan 2009 21:34:25 +0530
From:	Jaswinder Singh Rajput <jaswinder@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org>,
	x86 maintainers <x86@...nel.org>
Subject: [PATCH -tip 1/4 V2] x86: smp.h move stack_processor_id declartion
	to cpu.h

Impact: cleanup, moving NON-SMP stuff from smp.h

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
---
 arch/x86/include/asm/cpu.h   |    2 ++
 arch/x86/include/asm/smp.h   |    1 -
 arch/x86/kernel/cpu/common.c |    1 +
 3 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index 29aa6d0..f958e7e 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -15,6 +15,8 @@ extern void prefill_possible_map(void);
 
 static inline void prefill_possible_map(void) {}
 
+#define stack_smp_processor_id()		0
+
 #endif /* CONFIG_SMP */
 
 struct x86_cpu {
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index a151651..cbbea22 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -199,7 +199,6 @@ extern int safe_smp_processor_id(void);
 #else /* !CONFIG_X86_32_SMP && !CONFIG_X86_64_SMP */
 #define cpu_physical_id(cpu)		boot_cpu_physical_apicid
 #define safe_smp_processor_id()		0
-#define stack_smp_processor_id() 	0
 #endif
 
 #ifdef CONFIG_X86_LOCAL_APIC
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 667e5d5..fb935af 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -22,6 +22,7 @@
 #include <asm/asm.h>
 #include <asm/numa.h>
 #include <asm/smp.h>
+#include <asm/cpu.h>
 #ifdef CONFIG_X86_LOCAL_APIC
 #include <asm/mpspec.h>
 #include <asm/apic.h>
-- 
1.5.6.6



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